US6235001B1 - Surgical needle with hand-actuable lock mechanism - Google Patents
Surgical needle with hand-actuable lock mechanism Download PDFInfo
- Publication number
- US6235001B1 US6235001B1 US09/313,881 US31388199A US6235001B1 US 6235001 B1 US6235001 B1 US 6235001B1 US 31388199 A US31388199 A US 31388199A US 6235001 B1 US6235001 B1 US 6235001B1
- Authority
- US
- United States
- Prior art keywords
- inner member
- arms
- needle
- finger
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 23
- 238000000151 deposition Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 210000001519 tissue Anatomy 0.000 description 26
- 230000002285 radioactive effect Effects 0.000 description 7
- 210000002307 prostate Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000002725 brachytherapy Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1027—Interstitial radiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0069—Devices for implanting pellets, e.g. markers or solid medicaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
- A61B2017/00469—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable for insertion of instruments, e.g. guide wire, optical fibre
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/347—Locking means, e.g. for locking instrument in cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09125—Device for locking a guide wire in a fixed position with respect to the catheter or the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1011—Apparatus for permanent insertion of sources
Abstract
Description
Claims (26)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1999/010982 WO1999059650A2 (en) | 1998-05-18 | 1999-05-18 | Surgical needle with hand-actuable lock mechanism |
US09/313,881 US6235001B1 (en) | 1998-05-18 | 1999-05-18 | Surgical needle with hand-actuable lock mechanism |
AU41907/99A AU4190799A (en) | 1998-05-18 | 1999-05-18 | Surgical needle with hand-actuable lock mechanism |
US09/863,074 US20020022800A1 (en) | 1998-05-18 | 2001-05-21 | Surgical needle with hand-actuable lock mechanism |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8585598P | 1998-05-18 | 1998-05-18 | |
US09/313,881 US6235001B1 (en) | 1998-05-18 | 1999-05-18 | Surgical needle with hand-actuable lock mechanism |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/863,074 Continuation US20020022800A1 (en) | 1998-05-18 | 2001-05-21 | Surgical needle with hand-actuable lock mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US6235001B1 true US6235001B1 (en) | 2001-05-22 |
Family
ID=37012076
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/313,881 Expired - Fee Related US6235001B1 (en) | 1998-05-18 | 1999-05-18 | Surgical needle with hand-actuable lock mechanism |
US09/863,074 Abandoned US20020022800A1 (en) | 1998-05-18 | 2001-05-21 | Surgical needle with hand-actuable lock mechanism |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/863,074 Abandoned US20020022800A1 (en) | 1998-05-18 | 2001-05-21 | Surgical needle with hand-actuable lock mechanism |
Country Status (3)
Country | Link |
---|---|
US (2) | US6235001B1 (en) |
AU (1) | AU4190799A (en) |
WO (1) | WO1999059650A2 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020022800A1 (en) * | 1998-05-18 | 2002-02-21 | O'holloran Brian | Surgical needle with hand-actuable lock mechanism |
US20020156361A1 (en) * | 2000-10-19 | 2002-10-24 | Youri Popowski | Positioning template for implanting a substance into a patient |
US6544231B1 (en) * | 2000-05-22 | 2003-04-08 | Medcanica, Inc. | Catch, stop and marker assembly for a medical instrument and medical instrument incorporating the same |
US20030176759A1 (en) * | 2000-03-09 | 2003-09-18 | Neoseed Technology Llc | Methods and apparatus for brachytherapy treatment of prostate disease |
US20030220535A1 (en) * | 2002-04-04 | 2003-11-27 | Ferguson Patrick J. | Device for retaining material |
US20040068157A1 (en) * | 2002-10-04 | 2004-04-08 | Scimed Life Systems, Inc. | Method and apparatus for the delivery of brachytherapy |
US20040204733A1 (en) * | 2002-04-04 | 2004-10-14 | Ferguson Patrick J. | Surgical needle assembly comprising a stopper |
US20080132961A1 (en) * | 2006-11-30 | 2008-06-05 | Advanced Bionics Corporation | Implant tool for use with a microstimulator |
US20090216201A1 (en) * | 2007-11-21 | 2009-08-27 | Becton, Dickinson And Company | Safety Needle Guard |
US7799037B1 (en) * | 2000-02-24 | 2010-09-21 | Boston Scientific Neuromodulation Corporation | Surgical insertion tool |
US20120253100A1 (en) * | 2009-12-23 | 2012-10-04 | Chisholm Robert F | Braced brachytherapy needle |
US8328759B2 (en) | 2010-08-13 | 2012-12-11 | William Joseph Donawick | Intraluminal cannula placement apparatus utilizing a specialized cannula for use with a previously inserted I.V. catheter |
US8364280B2 (en) | 2004-05-28 | 2013-01-29 | Boston Scientific Neuromodulation Corporation | Engagement tool for implantable medical devices |
US20130090630A1 (en) * | 2009-09-14 | 2013-04-11 | Urovalve, Inc. | Insertion facilitation device for catheters |
WO2013112194A1 (en) * | 2012-01-26 | 2013-08-01 | Peter Mayer | Sensor positioning and stabilizing device |
US20140088560A1 (en) * | 2011-03-30 | 2014-03-27 | Cornell University | Intra-luminal access apparatus and methods of using the same |
US8757875B2 (en) | 2011-01-26 | 2014-06-24 | Peter Mayer | Sensor positioning and stabilizing device |
US9162038B2 (en) | 2011-04-11 | 2015-10-20 | The Spectranetics Corporation | Needle and guidewire holder |
US9278180B2 (en) | 2007-11-21 | 2016-03-08 | Becton, Dickinson And Company | Needle safety device |
US9855100B2 (en) | 2008-04-02 | 2018-01-02 | The Spectranetics Corporation | Liquid light-guide catheter with optically diverging tip |
US10092357B2 (en) | 2008-07-21 | 2018-10-09 | The Spectranetics Corporation | Tapered liquid light guide |
CN112494756A (en) * | 2020-10-28 | 2021-03-16 | 重庆医科大学附属永川医院 | Anesthesia injection device |
US20210401415A1 (en) * | 2018-08-31 | 2021-12-30 | Pro-Dex, Inc. | Surgical tool attachment devices, systems, and methods |
WO2023114243A1 (en) * | 2021-12-13 | 2023-06-22 | Plecha Edward | Torque device apparatus and method of use |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6478790B2 (en) * | 2000-12-22 | 2002-11-12 | Frank M. Bardani | Implant device and dosage form employable therein |
US7226622B2 (en) | 2003-09-18 | 2007-06-05 | Boston Scientific Scimed, Inc. | Chemoablation of tissue using biodegradable, solid salt dosage forms |
US20070083219A1 (en) * | 2005-10-12 | 2007-04-12 | Buiser Marcia S | Embolic coil introducer sheath locking mechanisms |
IL187667A (en) * | 2006-11-27 | 2011-12-29 | Mediguide Ltd | System and method for navigating a surgical needle toward an organ of the body of a patient |
US8267895B2 (en) * | 2010-01-26 | 2012-09-18 | Warsaw Orthopedic, Inc. | Needle guide system |
US8971993B2 (en) | 2010-11-19 | 2015-03-03 | Mediguide Ltd. | Systems and methods for navigating a surgical device |
US10080877B2 (en) | 2014-07-25 | 2018-09-25 | Warsaw Orthopedic, Inc. | Drug delivery device and methods having a drug cartridge |
US9775978B2 (en) | 2014-07-25 | 2017-10-03 | Warsaw Orthopedic, Inc. | Drug delivery device and methods having a retaining member |
WO2016130082A1 (en) * | 2015-02-13 | 2016-08-18 | Chee Yen Lim | Painless drug implanter |
US10076650B2 (en) | 2015-11-23 | 2018-09-18 | Warsaw Orthopedic, Inc. | Enhanced stylet for drug depot injector |
USD802756S1 (en) | 2016-06-23 | 2017-11-14 | Warsaw Orthopedic, Inc. | Drug pellet cartridge |
US10434261B2 (en) | 2016-11-08 | 2019-10-08 | Warsaw Orthopedic, Inc. | Drug pellet delivery system and method |
EP3934727A1 (en) * | 2019-03-08 | 2022-01-12 | Boston Scientific Scimed, Inc. | Pinch-lock sheath retention mechanism |
US11672946B2 (en) | 2019-09-24 | 2023-06-13 | Boston Scientific Scimed, Inc. | Protection and actuation mechanism for controlled release of implantable embolic devices |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013080A (en) * | 1974-10-03 | 1977-03-22 | Froning Edward C | Cannula connector and direction indicator means for injection system |
US4461280A (en) | 1980-12-15 | 1984-07-24 | Baumgartner George C | Surgical instrument and process |
US4700692A (en) | 1985-12-23 | 1987-10-20 | Baumgartner George C | Surgical implantation method and apparatus |
US4815449A (en) | 1984-11-21 | 1989-03-28 | Horowitz Bruce S | Delivery system for interstitial radiation therapy including substantially non-deflecting elongated member |
US4969879A (en) * | 1988-07-26 | 1990-11-13 | Gish Biomedical, Inc. | Body fluid interconnect |
US5041085A (en) | 1990-02-26 | 1991-08-20 | Cook Incorporated | Percutaneous lockable sleeve catheter |
US5207647A (en) | 1991-11-05 | 1993-05-04 | Phelps David Y | Needle device |
US5242427A (en) | 1990-11-06 | 1993-09-07 | Ethicon, Inc. | Surgical instrument forming a trocar |
US5290304A (en) | 1991-05-14 | 1994-03-01 | Ingram S. Chodorow | Trocar system |
US5368046A (en) | 1992-09-09 | 1994-11-29 | Symbiosis Corporation | Bone marrow needle assembly |
US5399165A (en) | 1993-01-28 | 1995-03-21 | Cook Incorporated | Lockable connector, a drainage catheter utilizing the connector, and method of use |
US5556411A (en) | 1993-07-09 | 1996-09-17 | Nissho Corporation | Trocar assembly having a cannula retaining member |
US5836914A (en) * | 1995-09-15 | 1998-11-17 | Becton Dickinson And Company | Method and apparatus for variably regulating the length of a combined spinal-epidural needle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2292525B (en) * | 1994-08-24 | 1998-07-01 | Sterimatic Holdings Ltd | Catheter placement units |
US5984378A (en) * | 1996-12-20 | 1999-11-16 | Itt Automotive, Inc. | Inline quick connector |
GB9708569D0 (en) * | 1997-04-29 | 1997-06-18 | Smiths Industries Ltd | Catheter and needle assemblies |
US6235001B1 (en) * | 1998-05-18 | 2001-05-22 | O'holloran Brian | Surgical needle with hand-actuable lock mechanism |
-
1999
- 1999-05-18 US US09/313,881 patent/US6235001B1/en not_active Expired - Fee Related
- 1999-05-18 AU AU41907/99A patent/AU4190799A/en not_active Abandoned
- 1999-05-18 WO PCT/US1999/010982 patent/WO1999059650A2/en active Application Filing
-
2001
- 2001-05-21 US US09/863,074 patent/US20020022800A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013080A (en) * | 1974-10-03 | 1977-03-22 | Froning Edward C | Cannula connector and direction indicator means for injection system |
US4461280A (en) | 1980-12-15 | 1984-07-24 | Baumgartner George C | Surgical instrument and process |
US4815449A (en) | 1984-11-21 | 1989-03-28 | Horowitz Bruce S | Delivery system for interstitial radiation therapy including substantially non-deflecting elongated member |
US4700692A (en) | 1985-12-23 | 1987-10-20 | Baumgartner George C | Surgical implantation method and apparatus |
US4969879A (en) * | 1988-07-26 | 1990-11-13 | Gish Biomedical, Inc. | Body fluid interconnect |
US5041085A (en) | 1990-02-26 | 1991-08-20 | Cook Incorporated | Percutaneous lockable sleeve catheter |
US5242427A (en) | 1990-11-06 | 1993-09-07 | Ethicon, Inc. | Surgical instrument forming a trocar |
US5290304A (en) | 1991-05-14 | 1994-03-01 | Ingram S. Chodorow | Trocar system |
US5207647A (en) | 1991-11-05 | 1993-05-04 | Phelps David Y | Needle device |
US5368046A (en) | 1992-09-09 | 1994-11-29 | Symbiosis Corporation | Bone marrow needle assembly |
US5399165A (en) | 1993-01-28 | 1995-03-21 | Cook Incorporated | Lockable connector, a drainage catheter utilizing the connector, and method of use |
US5556411A (en) | 1993-07-09 | 1996-09-17 | Nissho Corporation | Trocar assembly having a cannula retaining member |
US5836914A (en) * | 1995-09-15 | 1998-11-17 | Becton Dickinson And Company | Method and apparatus for variably regulating the length of a combined spinal-epidural needle |
Non-Patent Citations (1)
Title |
---|
Advertisement for "Performance Plus Needle Sentry," by Standard Imaging of Middleton, Wisconsin, Oct. 15, 1998. |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020022800A1 (en) * | 1998-05-18 | 2002-02-21 | O'holloran Brian | Surgical needle with hand-actuable lock mechanism |
US7799037B1 (en) * | 2000-02-24 | 2010-09-21 | Boston Scientific Neuromodulation Corporation | Surgical insertion tool |
US20030176759A1 (en) * | 2000-03-09 | 2003-09-18 | Neoseed Technology Llc | Methods and apparatus for brachytherapy treatment of prostate disease |
US6544231B1 (en) * | 2000-05-22 | 2003-04-08 | Medcanica, Inc. | Catch, stop and marker assembly for a medical instrument and medical instrument incorporating the same |
US20020156361A1 (en) * | 2000-10-19 | 2002-10-24 | Youri Popowski | Positioning template for implanting a substance into a patient |
US20030220535A1 (en) * | 2002-04-04 | 2003-11-27 | Ferguson Patrick J. | Device for retaining material |
US20040204733A1 (en) * | 2002-04-04 | 2004-10-14 | Ferguson Patrick J. | Surgical needle assembly comprising a stopper |
US20040068157A1 (en) * | 2002-10-04 | 2004-04-08 | Scimed Life Systems, Inc. | Method and apparatus for the delivery of brachytherapy |
US7041047B2 (en) * | 2002-10-04 | 2006-05-09 | Boston Scientific Scimed, Inc. | Method and apparatus for the delivery of brachytherapy |
US8364280B2 (en) | 2004-05-28 | 2013-01-29 | Boston Scientific Neuromodulation Corporation | Engagement tool for implantable medical devices |
US20080132961A1 (en) * | 2006-11-30 | 2008-06-05 | Advanced Bionics Corporation | Implant tool for use with a microstimulator |
US7857819B2 (en) | 2006-11-30 | 2010-12-28 | Boston Scientific Neuromodulation Corporation | Implant tool for use with a microstimulator |
US8298180B2 (en) | 2007-11-21 | 2012-10-30 | Becton, Dickinson And Company | Safety needle guard |
US20090216201A1 (en) * | 2007-11-21 | 2009-08-27 | Becton, Dickinson And Company | Safety Needle Guard |
US9278180B2 (en) | 2007-11-21 | 2016-03-08 | Becton, Dickinson And Company | Needle safety device |
US10716625B2 (en) | 2008-04-02 | 2020-07-21 | The Spectranetics Corporation | Liquid light-guide catheter with optically diverging tip |
US9855100B2 (en) | 2008-04-02 | 2018-01-02 | The Spectranetics Corporation | Liquid light-guide catheter with optically diverging tip |
US10092357B2 (en) | 2008-07-21 | 2018-10-09 | The Spectranetics Corporation | Tapered liquid light guide |
US20130090630A1 (en) * | 2009-09-14 | 2013-04-11 | Urovalve, Inc. | Insertion facilitation device for catheters |
US9775638B2 (en) * | 2009-12-23 | 2017-10-03 | Medi-Physics, Inc. | Braced brachytherapy needle |
US20120253100A1 (en) * | 2009-12-23 | 2012-10-04 | Chisholm Robert F | Braced brachytherapy needle |
US20170348020A1 (en) * | 2009-12-23 | 2017-12-07 | Medi-Physics, Inc. | Braced brachytherapy needle |
US8328759B2 (en) | 2010-08-13 | 2012-12-11 | William Joseph Donawick | Intraluminal cannula placement apparatus utilizing a specialized cannula for use with a previously inserted I.V. catheter |
US8757875B2 (en) | 2011-01-26 | 2014-06-24 | Peter Mayer | Sensor positioning and stabilizing device |
US20140088560A1 (en) * | 2011-03-30 | 2014-03-27 | Cornell University | Intra-luminal access apparatus and methods of using the same |
US9668766B2 (en) | 2011-04-11 | 2017-06-06 | The Spectranetics Corporation | Needle and guidewire holder |
US9162038B2 (en) | 2011-04-11 | 2015-10-20 | The Spectranetics Corporation | Needle and guidewire holder |
US10292727B2 (en) | 2011-04-11 | 2019-05-21 | The Spectranetics Corporation | Needle and guidewire holder |
WO2013112194A1 (en) * | 2012-01-26 | 2013-08-01 | Peter Mayer | Sensor positioning and stabilizing device |
CN104080406A (en) * | 2012-01-26 | 2014-10-01 | 彼得·梅尔 | Sensor positioning and stabilizing device |
US20210401415A1 (en) * | 2018-08-31 | 2021-12-30 | Pro-Dex, Inc. | Surgical tool attachment devices, systems, and methods |
CN112494756A (en) * | 2020-10-28 | 2021-03-16 | 重庆医科大学附属永川医院 | Anesthesia injection device |
CN112494756B (en) * | 2020-10-28 | 2022-06-24 | 重庆医科大学附属永川医院 | Anesthesia injection device |
WO2023114243A1 (en) * | 2021-12-13 | 2023-06-22 | Plecha Edward | Torque device apparatus and method of use |
Also Published As
Publication number | Publication date |
---|---|
AU4190799A (en) | 1999-12-06 |
US20020022800A1 (en) | 2002-02-21 |
WO1999059650A2 (en) | 1999-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: PAT HOLDER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: LTOS); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
AS | Assignment |
Owner name: CP MEDICAL CORPORATION, OREGON Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FERGUSON, PATRICK J.;REEL/FRAME:016561/0027 Effective date: 20050413 |
|
AS | Assignment |
Owner name: CP MEDICAL INC., OREGON Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:O'HOLLORAN, BRIAN;REEL/FRAME:016334/0169 Effective date: 20050414 Owner name: CP MEDICAL, INC., OREGON Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FERGUSON, PATRICK J.;REEL/FRAME:016334/0045 Effective date: 20050413 |
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REMI | Maintenance fee reminder mailed | ||
FPAY | Fee payment |
Year of fee payment: 8 |
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SULP | Surcharge for late payment |
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